Es ist schlicht erstaunlich: Es tauchen immer wieder neue Hersteller von Lautsprechern auf. Das erfordert mindestens Mut, Überzeugung und, sofern man erfolgreich sein will, Können.
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Audio System wird nicht müde, eine erstaunliche Vielfalt an Lautsprecherneuheiten zu entwickeln. Wir testen die jüngst herausgekommene Koaxserie RXC.
>> Mehr erfahren>> Alle anzeigenKategorie: Verstärker Vorverstärker
Ausstattungsliste: Audio Research GSPre
| TECHNICAL SPECIFICATION | |
| FREQUENCY RESPONSE | |
| Line | +/-.3dB 2Hz to 80kHz; : -3dB 0.8Hz to 220KHz |
| Phono | +/- 0.1dB of RIAA 10Hz to 20KHz, +/-0.4dB 5Hz to 80KHz |
| Headphone | +/-0.05dB 20Hz to 20KHz; : -3dB 0.8Hz to 220KHz |
| THD+N @ 1KHZ | |
| Line | <.002% at 2V RMS, Bal output |
| Phono | <.005% at 3V RMS output, to Record output |
| Headphone | <.009% at 1V RMS output |
| GAIN @ 1KHZ | |
| Line | 13.8 dB, Processor: 0dB |
| Phono | 58dB @ 1KHz to Record output |
| Headphone | 11.3dB |
| NOISE (A-WEIGHTED) | |
| Line | <-101dBV volume at max. |
| Phono | <-77dBV to Record output |
| Headphone | <-88dBV volume at max. |
| CHANNEL SEPARATION @ 1KHZZZ | |
| Line | > 75dB Balanced output |
| Phono | >70dB to Record output |
| Headphone | >60dB |
| SIGNAL TO NOISE RATIO @ 1KHZ, A-WEIGHTED | |
| Line | >125dB Balanced output |
| Phono | >94dB to Record output |
| Headphone | >110dB |
| INPUT IMPEDANCE | |
| Input Impedance | 150K ohms Balanced, 75K ohms SE; Phono impedance programmable (100, 200, 500, 1000 or 47K ohms w/200pf unbalanced) |
| OUTPUT IMPEDANCE | |
| Output Impedance @ 1KH | 500 ohms Balanced, 250 ohms SE; <.05 ohms Headphone SE. |
| MAXIMUM INPUT | |
| Line | 12V RMS Balanced, 6.0V RMS SE. |
| Phono | 11mV RMS at 1KHz. |
| RATED OUTPUT | |
| Line | 2V RMS (1V RMS SE) into 200K ohms balanced load (maximum balanced output capability is 15V RMS at less than .5% THD+N at 1KHz.) |
| Phono | 0.5V RMS into 200K load, Max output same as Line stage. |
| Headphone | 6V RMS maximum into 30 to 300 ohm load. |
| CONTROLS | |
| Controls | Volume, Input Selector. 5 Push Buttons: Power, Mute, SPKR Off, Mono, Menu. Rear; RS-232 control, Remote IR input & Remote Trigger out. |
| POWER SUPPLIES | |
| Power Supplies | Electronically regulated low and high voltage supplies. Automatic 45 sec. warm-up & brown-out mute. Line regulation better than .01%. |
| TUBE COMPLEMENT | |
| Tube Complement | (6) 6H30P dual triodes. |
| POWER REQUIREMENTS | |
| Power Requirements | 100-125VAC 60HZ (200-250VAC 50/60Hz) 105 Watts. Standby: 1.5 Watts. |
|
141-589
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